20 Skill Creator alternatives
Skill Creator: Create, edit, and optimize Agent Skills — scaffold new skills, refine existing ones, run evals, and tune descriptions for reliable triggering. 20 agent skills do similar work, most sharing Developers, Evaluation and Agents, ranked by how much they have in common with Skill Creator.
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by SerpApi
A protocol for measuring whether agents can discover and use your tool without being told about it — WITH/WITHOUT trials, binary scoring, and lift as the only metric. The subject under test is your docs, not the model.
Also: Agents, Evaluation
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by Anthropic
Authoritative reference for the Claude API and Anthropic SDKs — model IDs, pricing, parameters, streaming, tool use, MCP, agents, prompt caching, and token counting.
Also: Developers, Documentation
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by Matt Pocock
Compress the current Claude Code session into a portable handoff document so a fresh agent can continue the work without re-reading the whole conversation.
Also: Agents, Documentation
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by Sentry
Write and maintain concise AGENTS.md and CLAUDE.md files that document the conventions an agent actually needs.
Also: Agents, Documentation
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by NVIDIA
Diagnoses wrong gradients in differentiable NVIDIA Warp programs by measuring first — comparing autodiff against finite differences on a shrunk reproduction before proposing any fix.
Also: Evaluation
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by Tencent
Tencent's skill-evolution harness: it rewrites a whole skill folder — SKILL.md, scripts and references together — and lands every decision as a real Git issue, PR and wiki entry you can review.
Also: Evaluation
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by AMD
AMD's official skill for benchmarking vLLM/SGLang inference and driving GPU kernel optimization with Magpie and TraceLens trace analysis.
Also: Evaluation
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by Agnost AI
Walks a coding agent through wiring Agnost AI conversation analytics into a Python or TypeScript app — inspecting existing OpenTelemetry first and only adding an SDK when the traces are not usable.
Also: Evaluation
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by Addy Osmani
Sends every non-trivial decision to a fresh-context adversarial reviewer before it stands — for production, security-sensitive or irreversible work.
Also: Evaluation
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by Anthropic
Anthropic's guide for building high-quality MCP servers end to end — research, tool design, implementation in TypeScript or Python, testing, and a 10-question evaluation suite.
Also: Evaluation
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by Anthropic
Anthropic's official skill that appends 2-3 targeted follow-up questions to a substantive answer, prompting the reader to check facts, probe assumptions and spot missing context.
Also: Evaluation
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by NVIDIA
NVIDIA's official skill for building synthetic datasets with NeMo Data Designer — describe the data you want and the agent writes a declarative generation pipeline, column by column.
Also: Evaluation
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by Inngest
Inngest's durable-execution playbook as an agent skill — steps and memoisation, event and cron triggers, idempotency, cancellation, retries and non-retriable errors.
Also: Developers
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by Microsoft
Microsoft's official plugin that generates codeful MCP tools — a self-contained JS runtime plus JSON Schema metadata — and single-file HTML widgets to visualise their results.
Also: Developers
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by Microsoft
Microsoft's official plugin that connects a coding agent to a live Power Apps Studio session to author Canvas App screens, controls and formulas.
Also: Developers
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by Microsoft
Microsoft's official plugin that builds whole model-driven Power Apps — tables, forms, views, security roles and generative pages — from a natural-language brief.
Also: Developers
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by Microsoft
Microsoft's official agent plugin for building, securing and deploying Power Pages code sites, with 34 skills covering the whole site lifecycle.
Also: Developers
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by Inngest
A controlled upgrade path from Inngest SDK v3 to v4 — triggers into createFunction options, EventSchemas to eventType, realtime imports, step.invoke string IDs — with a scan-first, verify-last order.
Also: Developers
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by Inngest
An evidence-first audit skill: walk an existing TypeScript repo, name the exact call sites where background work can be lost, and land an incremental durability plan.
Also: Developers
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by .NET Team at Microsoft
Make slow Entity Framework Core queries fast — read the generated SQL first, fix N+1s, cartesian Include explosions and non-sargable predicates, then re-measure one change at a time.
Also: Developers
